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if $$a+{1\over a}=5$$, then what is the value of $$a^3+{1\over a^3}$$
5Q:
if $$a+{1\over a}=5$$, then what is the value of $$a^3+{1\over a^3}$$
- 1110true
- 215false
- 3105false
- 4-10false
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